Range attributes Brinell Hardness 235 (maximum) C (Carbon) 0.65 to 0.75 % Cr (Chromium) 0.6 to 1.2 % Fe (Iron) 94.2 to 97.2 % (estimate) Mn (Manganese) 0.25 to 0.8 % Mo (Molybdenum) 0.5 % (maximum) Ni (Nickel) 1.25 to 2 % P (Phosphorus) 0.03 % (maximum) S (Sulfur) 0.03 % (maximum) Si (Silicon) 0.1 to 0.5 % Discrete attributes ~Checking Status Not verified - Original build Date Last Checked Thursday, October 17, 2013 Alloy Family Tool Steel Alloy Group Mold steel and special-purpose tool steel Alloy Sub-Group Low-alloy tool steel Available forms Wrought Base Element Fe (Iron) Country USA Material Class Ferrous Alloy Source Worldwide Guide to Equivalent Irons and Steels, 5th ed. ASM International 2006 Specification Status Active Specification Type Standard Standards Body ASTM (USA) Short text attributes Alternate Name L6 Composition Note_old Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Country* USA Description_old Wrought special-purpose low-alloy tool steel products; ann condition. Designation T61206 Specification ASTM A681-94 Specification Status Notes active 1999 Long text attributes Composition Note Fe is listed as a Base element for this material, but its % value is not listed in the specification. The value shown is a calculated one. Description Wrought special-purpose low-alloy tool steel products; ann condition. Hyperlink attributes Similar Alloys Click here to find similar alloys Integer attributes Specification Year 1999 Further Information Organizations American Society for Testing and Materials (ASTM)
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Range attributes

Brinell Hardness

235

(maximum)